Etymology of the Latin word quadrum
the Latin word
quadrum (square; square section; regular shape or form)
derived from the Latin word
quadrus (square)
derived from the Latin word
quattuor (four)
derived from the Proto-Indo-European root
*kʷetwer-Derivations in Latin
quodrum,
quadratum,
quadraDerivations in other languages
Italian
quadro, Italian
quadro, Portuguese
quadro, Spanish
cuadrilongo